ormolu-0.5.3.0: data/examples/declaration/signature/specialize/specialize-out.hs

foo :: (Num a) => a -> a
foo = id
{-# SPECIALIZE foo :: Int -> Int #-}
{-# SPECIALIZE INLINE foo :: Float -> Float #-}

{-# SPECIALIZE NOINLINE [2] bar :: Int -> Int #-}
bar :: (Num a) => a -> a
bar = id

baz :: (Num a) => a -> a
baz = id
{-# SPECIALIZE [~2] baz ::
  Int ->
  Int
  #-}

{-# SPECIALIZE fits13Bits :: Int -> Bool, Integer -> Bool #-}
{-# SPECIALIZE fits13Bits ::
  Int ->
  Bool,
  Integer -> Bool
  #-}
fits13Bits :: (Integral a) => a -> Bool
fits13Bits x = x >= -4096 && x < 4096